Commit Graph

17 Commits (ec0c896ed351943a6b4da3f346ec24b9394db7ee)

Author SHA1 Message Date
John Benediktsson c1e91316d2 math.combinatorics: adding a k-permutations virtual sequence. 2013-05-15 15:05:38 -07:00
John Benediktsson b646d1e1b8 math.combinatorics: produce type of sequence in selections. 2013-04-06 13:06:23 -07:00
John Benediktsson 55525a8ba4 math.combinatorics: 100%+ faster combinations. 2012-06-01 14:07:39 -07:00
John Benediktsson f24e40800a math.combinatorics: faster version of factorial. 2012-04-24 10:06:00 -07:00
John Benediktsson c00ddde434 math.combinatorics: fix failed find combinations/permutations. 2012-04-21 20:11:47 -07:00
John Benediktsson bada993f78 math.combinatorics: adding find-combination and find-permutation. 2012-04-20 23:31:40 -07:00
Doug Coleman 0322b4d028 math.combinators: Add filter-permutations/combinations. Minor cleanup. 2012-04-18 15:18:54 -07:00
John Benediktsson 7a07e8742c math.combinatorics: fix tests for next-permutation. 2012-03-02 10:05:57 -08:00
John Benediktsson 8d56193edd math.combinatorics: implementing "next-permutation". 2012-03-02 09:54:35 -08:00
John Benediktsson ae17190909 math.combinatorics: Fixing selections bug with nested sequences. 2010-08-13 14:34:14 -07:00
John Benediktsson f1eb6a9d6e math.combinatorics: improve all-subsets and selections words. 2010-07-26 08:12:36 -07:00
Joe Groff 37bddfba54 math.combinatorics: all-subsets and selections words (contributed by John Benediktsson) 2010-07-14 09:10:51 -07:00
Slava Pestov df4fb4a3ee Removing integers-as-sequences 2010-01-15 07:15:33 +13:00
Slava Pestov ea85f298d1 math.combinatorics: fix unit test and help lint 2009-05-08 18:00:53 -05:00
Aaron Schaefer 83e7516666 Use iota where necessary in tests 2009-05-06 21:31:37 -04:00
Aaron Schaefer c9b97f3f92 Add tests for combinations 2009-05-06 19:33:58 -04:00
Aaron Schaefer 5869a1aab4 Move math.combinatorics to basis 2008-11-18 10:20:44 -05:00